Mathematics, 06.07.2019 09:40 palomaresmitchelle
Use the fact that (a+b)^2 = a^2 + 2ab + b^2 to find the value of 81^2. [hint: (80 + 1)^2]
Answers: 1
![Use the fact that (a+b)^2 = a^2 + 2ab + b^2 to find the value of 81^2. [hint: (80 + 1)^2]](/tpl/images/0057/4457/15cb0.jpg)
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml
Answers: 2
Mathematics, 21.06.2019 19:00
What are the first 4 terms in the multiplication pattern given by the formula 2×4n
Answers: 1
Mathematics, 21.06.2019 21:30
Plz ( true - false) all triangles have interior angles whose measure sum to 90.
Answers: 2
Mathematics, 22.06.2019 00:10
A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.
Answers: 1
You know the right answer?
Use the fact that (a+b)^2 = a^2 + 2ab + b^2 to find the value of 81^2. [hint: (80 + 1)^2]...
Questions
Biology, 30.10.2021 01:40
Physics, 30.10.2021 01:40
Business, 30.10.2021 01:40
Mathematics, 30.10.2021 01:40
Spanish, 30.10.2021 01:40
Mathematics, 30.10.2021 01:40
Computers and Technology, 30.10.2021 01:40
